Q: Is 377,874 a Prime Number?
A: No, 377,874 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 377874 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 2,999 5,998 8,997 17,994 20,993 26,991 41,986 53,982 62,979 125,958 188,937 and 377,874, with no remainder.
Since 377,874 cannot be divided by just 1 and 377,874, it is not a prime number.